Mesothelioma Diagnosis Clinical Presentation and Symptoms 2

Question 1

Which symptom, when present in a patient with a history of asbestos exposure, should prompt immediate evaluation for mesothelioma?

Accepted Answer

Unilateral pleural effusion

Answer

Mild seasonal allergies

Answer

Bilateral ankle edema

Answer

Dry nonproductive cough without fever

Question 2

Pericardial mesothelioma most commonly presents with which symptoms?

Accepted Answer

Palpitations, chest pain, and dyspnea due to pericardial effusion

Answer

Peripheral neuropathy and altered mental status

Answer

Upper gastrointestinal bleeding

Answer

Ascites and peripheral edema

Question 3

Which occupational group carries the highest risk of presenting with mesothelioma symptoms?

Accepted Answer

Insulation and shipyard workers with asbestos exposure

Answer

Healthcare workers

Answer

Office administrative workers

Answer

Agricultural field workers

Question 4

A patient presents with progressive dyspnea and is found to have a large right-sided pleural effusion. After thoracentesis, the fluid rapidly re-accumulates within two weeks. This pattern is most consistent with:

Accepted Answer

Malignant pleural effusion from mesothelioma

Answer

Transudative effusion from heart failure

Answer

Parapneumonic effusion from pneumonia

Answer

Chylothorax from lymphatic obstruction

Question 5

Which symptom distinguishes advanced pleural mesothelioma from early-stage disease on clinical presentation?

Accepted Answer

Chest wall invasion with localized pain and subcutaneous nodules

Answer

Mild exertional dyspnea

Answer

Unilateral pleural effusion

Answer

Incidental imaging finding without symptoms

Question 6

Horner's syndrome appearing in a patient with pleural mesothelioma most likely indicates:

Accepted Answer

Apical tumor involvement with invasion of the sympathetic chain

Answer

Paraneoplastic neurological involvement

Answer

Superior vena cava syndrome

Answer

Chemotherapy-induced peripheral neuropathy

Question 7

A 68-year-old retired plumber presents with fatigue, 12-pound weight loss over 3 months, and dull left-sided chest pain. Chest X-ray shows a large left pleural effusion with pleural thickening. The most likely diagnosis is:

Accepted Answer

Pleural mesothelioma related to prior asbestos exposure

Answer

Community-acquired pneumonia with parapneumonic effusion

Answer

Congestive heart failure exacerbation

Answer

Primary lung adenocarcinoma with pleural metastasis